No other part numbers with same form, fit, and function found.
A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6105-00-812-8170
NSN 5990-01-386-5561
NSN 4140-01-587-5770
NSN 6135-00-166-5984
NSN 5960-00-106-2239
NSN 5996-01-411-6195
NSN 5935-01-540-7793
NSN 5855-01-041-9392
NSN 5930-00-254-6188
NSN 5905-01-198-7137
NSN 6685-01-391-6790
NSN 6145-01-245-2502